<synset id="n14017871" type="n">
<lex_filenum>26<lex_filenum/>
<word lex_id="0">nitrogen balance<word/>
<pointer refs="n14002279">Hypernym<pointer/>
<def>the balance between the amount of nitrogen taken in (to the soil or the body) and the amount given off (lost or excreted)<def/>
<synset/>